CN217912096U

CN217912096U - Dustproof device for hot reflux extraction and concentration unit

Info

Publication number: CN217912096U
Application number: CN202222232689.3U
Authority: CN
Inventors: 朱琳; 朱佳逸; 杨晓辉
Original assignee: Kuncheng Fengyuan Chongqing Biotechnology Co ltd
Current assignee: Kuncheng Fengyuan Chongqing Biotechnology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-11-29
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a hot backward flow draws enrichment facility dust keeper for unit, draw enrichment facility water storage box and water receiving case including the hot backward flow, the lower surface intercommunication that the hot backward flow draws the enrichment facility water storage box has the drain pipe, and the mounting groove has been seted up on the surface of drain pipe, and the inner wall of mounting groove rotates and is connected with splint, and the draw-in groove with splint looks adaptation is seted up on the surface of water receiving case, and the surface of drain pipe is provided with can carry out spacing subassembly to the splint. This dust keeper for concentrated unit is drawed in hot reflux, upwards promote the sliding sleeve, the sliding sleeve when shifting up, the dust guard can take place to rotate, expose the drain pipe lower extreme, thereby can insert the water receiving tank in the drain pipe, after the water receiving finishes, break away from the drain pipe with the water receiving tank, compression spring can order about the sliding sleeve and reset, the dust guard can drive the dust guard and close drain pipe lower extreme cover under ordering about of torsional spring, thereby can prevent dust to the drain pipe is inside, simultaneously, need not the manual dust guard that closes.

Description

Dustproof device for hot reflux extraction and concentration unit

Technical Field

The utility model relates to a dust keeper technical field specifically is a hot reflux draws dust keeper for concentrator group.

Background

Patent grant publication No. CN213256222U discloses the utility model discloses a dustproof device for a hot reflux extraction concentration unit, which belongs to the technical field of dustproof devices, and comprises a supporting rod, wherein the supporting rod is slidably connected with a fixed sleeve, the top of the fixed sleeve is fixedly connected with the bottom of a limit sleeve, a part of the supporting rod, which is positioned in the fixed sleeve, is sleeved with a limit ring, the outer side wall of the limit ring is fixedly connected with the inner side wall of the fixed sleeve, two nuts are fixedly connected on the limit ring, and the two nuts are connected through bolt threads; through the thrust spring both ends that the cover was established on the connecting rod respectively the rigid coupling at the top of slide and the top of connecting the chamber, and the rigid coupling has two magnet between the opposite face of two slides, and the opposite face of two magnet is homopolar, utilizes two opposite faces to be homopolar magnet for two slide mutual repulsion, make the connecting rod can move on vertical direction, make the dust board meet when the heavy object strikes overall device can effectively cushion, avoid the concentrator group impaired.

Although the device can be used for preventing dust on the top of the hot reflux extraction and concentration unit, dust can fall to the inner wall of a drain pipe of a water storage tank of the hot reflux extraction and concentration unit at any time, so that the dust in the pipe can fall into the water receiving tank when liquid is received and taken every time, and therefore the dust-proof device capable of preventing dust on the drain pipe of the water storage tank of the hot reflux extraction and concentration unit is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot reflux draws concentrated dust keeper for unit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a hot backward flow draws concentrated unit dust keeper, draws concentrated unit water storage box and water receiving tank including hot backward flow, the lower surface intercommunication that the concentrated unit water storage box was drawn to hot backward flow has the drain pipe, and the mounting groove has been seted up on the surface of drain pipe, and the inner wall of mounting groove rotates and is connected with splint, and the draw-in groove with splint looks adaptation is seted up on the surface of water receiving tank, and the surface of drain pipe is provided with can carry out spacing subassembly to the splint, and the lower extreme of drain pipe is provided with can carry out dirt-proof dustproof subassembly to the drain pipe.

Preferably, spacing subassembly includes the linking dish of fixed mounting on the drain pipe surface, and the surface of drain pipe overlaps respectively and is equipped with sliding sleeve and compression spring, the inner wall fixedly connected with gyro wheel mount pad of sliding sleeve, and the surface of gyro wheel mount pad is provided with the pulley, the surface of gyro wheel mount pad and the inner wall sliding connection of mounting groove, the surface of pulley and one side overlap joint of splint.

Preferably, one end of the compression spring is fixedly connected with the lower end of the connecting disc, and the other end of the compression spring is fixedly connected with the upper end of the sliding sleeve.

Preferably, the dustproof component includes the dust guard, and the surface of drain pipe is seted up flutedly, and the inner wall of recess passes through the connecting axle to be connected with the surface rotation of dust guard, and the surface cover of connecting axle is equipped with the torsional spring that can order about the dust guard and close the drain pipe lid.

Preferably, one side of the clamping plate is provided with an arc surface and a plane respectively.

Preferably, the inner wall of the drain pipe is provided with a sealing groove block, and the surface of the water receiving box is provided with a sealing ring matched with the sealing groove block.

Advantageous effects

The utility model provides a hot reflux draws enrichment unit to use dust keeper possesses following beneficial effect:

1. this dust keeper for concentrated unit is drawed in hot reflux, upwards promote the sliding sleeve, the sliding sleeve when shifting up, the dust guard can take place to rotate, expose the drain pipe lower extreme, thereby can insert the water receiving tank in the drain pipe, after the water receiving finishes, break away from the drain pipe with the water receiving tank, compression spring can order about the sliding sleeve and reset, the dust guard can drive the dust guard and close drain pipe lower extreme cover under ordering about of torsional spring, thereby can prevent dust to the drain pipe is inside, simultaneously, need not the manual dust guard that closes.

2. This dust keeper for concentrated unit is drawed in hot reflux, when upwards promoting the sliding sleeve, the pulley can roll to the cambered surface along the plane of splint one side to can drive splint and open, insert the water receiving tank back in the drain pipe, not hard up sliding sleeve, compression spring resets and can drive the pulley and roll to the plane of splint one side on, thereby usable splint carry out the centre gripping with the water receiving tank, avoided the water receiving tank to remove and break away from the problem that the drain pipe caused the weeping.

Drawings

FIG. 1 is a schematic view of the front cut structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the drain pipe of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a water storage tank of a hot reflux extraction concentration unit 1, a water receiving tank 2, a water discharge pipe 3, a clamping plate 4, a connecting plate 5, a sliding sleeve 6, a compression spring 7, an idler wheel mounting seat 8, a pulley 9, a dust guard plate 10 and a sealing groove block 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hot backward flow draws concentrated dust keeper for unit, draw concentrated unit water storage box 1 and water receiving tank 2 including the hot backward flow, the lower surface intercommunication that the concentrated unit water storage box 1 was drawn to the hot backward flow has drain pipe 3, the inner wall of drain pipe 3 is provided with sealed groove piece 11, the surface of water receiving tank 2 is provided with the sealing washer with 11 looks adaptations of sealed groove piece, insert the sealing washer on 2 surfaces of water receiving tank in sealed groove piece 11, can improve the leakproofness, avoided liquid can follow 2 surface leakages of water receiving tank.

The mounting groove has been seted up on drain pipe 3's surface, and the inner wall of mounting groove rotates and is connected with splint 4, and one side setting of splint 4 is provided with cambered surface and plane respectively, and the draw-in groove with splint 4 looks adaptation is seted up on the surface of water receiving tank 2, and drain pipe 3's surface is provided with can carry out spacing subassembly to splint 4.

Spacing subassembly includes linking up dish 5 fixed mounting on drain pipe 3 surface, the surface of drain pipe 3 is equipped with slip cap 6 and compression spring 7 respectively, compression spring 7's one end and the lower extreme fixed connection who links up dish 5, compression spring 7's the other end and the upper end fixed connection of slip cap 6, the inner wall fixedly connected with gyro wheel mount pad 8 of slip cap 6, the surface of gyro wheel mount pad 8 is provided with pulley 9, the surface of gyro wheel mount pad 8 and the inner wall sliding connection of mounting groove, the surface of pulley 9 and one side overlap joint of splint 4.

When upwards promoting sliding sleeve 6, gyro wheel mount pad 8 can slide along the orbit of mounting groove, pulley 9 can roll to the cambered surface along the plane of splint 4 one side, thereby can drive splint 4 and open, at this moment compression spring 7 is in the contraction status, insert back in the drain pipe 3 with water receiving tank 2, not hard up sliding sleeve 6, compression spring 7 resets and can drive sliding sleeve 6 downstream, order about pulley 9 and roll to the plane of splint 4 one side on, thereby usable splint 4 carry out the centre gripping to water receiving tank 2, avoided water receiving tank 2 to remove and break away from drain pipe 3 and caused the problem of weeping.

The lower extreme of drain pipe 3 is provided with and carries out dirt-proof dustproof subassembly to drain pipe 3, and dustproof subassembly includes dust guard 10, and drain pipe 3's surface is seted up flutedly, and the inner wall of recess passes through the connecting axle to be connected with the surperficial rotation of dust guard 10, and the surface cover of connecting axle is equipped with the torsional spring that can order about dust guard 10 and close drain pipe 3 lid.

Upwards promote the sliding sleeve 6, the sliding sleeve 6 is when shifting up, the dust guard 10 can take place to rotate, expose 3 lower extremes of drain pipe, thereby can insert water receiving tank 2 in drain pipe 3, after the water receiving finishes, continue upwards to promote sliding sleeve 6, make splint 4 open, break away from drain pipe 3 with water receiving tank 2, loosen sliding sleeve 6, compression spring 7 can order about sliding sleeve 6 and reset, dust guard 10 can drive dust guard 10 and close drain pipe 3 lower end cover under ordering about of torsional spring, thereby can prevent dust 3 inside the drain pipe, and simultaneously, need not manual dust guard 10 that closes.

The working principle is as follows: when the dustproof device for the hot reflux extraction concentration unit is used, firstly, when the sliding sleeve 6 is pushed upwards, the pulley 9 can roll to the cambered surface along the plane on one side of the clamping plate 4, so that the clamping plate 4 can be driven to open, the compression spring 7 is in a contraction state, meanwhile, when the sliding sleeve 6 moves upwards, the dustproof plate 10 can rotate, the lower end of the drain pipe 3 is exposed, the water receiving tank 2 can be inserted into the drain pipe 3, the sliding sleeve 6 is loosened, the compression spring 7 resets to drive the sliding sleeve 6 to move downwards, the pulley 9 is driven to roll to the plane on one side of the clamping plate 4, so that the water receiving tank 2 can be clamped, after water receiving is finished, the sliding sleeve 6 continues to be pushed upwards to open the clamping plate 4, the water receiving tank 2 is separated from the drain pipe 3, the sliding sleeve 6 is loosened, the compression spring 7 resets to drive the sliding sleeve 6, the dustproof plate 10 can drive the dustproof plate 10 to cover the lower end of the drain pipe 3 under the driving of the torsional spring, and the interior of the drain pipe 3 can be prevented dust.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hot reflux draws concentrated unit to use dust keeper, draws concentrated unit water storage box (1) and water receiving tank (2) including hot reflux, its characterized in that: the lower surface intercommunication that concentrated unit water storage box (1) was drawed in hot reflux has drain pipe (3), and the mounting groove has been seted up on the surface of drain pipe (3), and the inner wall of mounting groove rotates and is connected with splint (4), and the draw-in groove with splint (4) looks adaptation is seted up on the surface of water receiving tank (2), and the surface of drain pipe (3) is provided with can carry out spacing subassembly to splint (4), and the lower extreme of drain pipe (3) is provided with can carry out dirt-proof dustproof subassembly to drain pipe (3).

2. The dust-proof device for the hot reflux extraction and concentration unit according to claim 1, wherein: spacing subassembly includes linking dish (5) on drain pipe (3) surface, and the surface of drain pipe (3) is equipped with sliding sleeve (6) and compression spring (7) respectively by the cover, and the inner wall fixedly connected with gyro wheel mount pad (8) of sliding sleeve (6), the surface of gyro wheel mount pad (8) are provided with pulley (9), the surface of gyro wheel mount pad (8) and the inner wall sliding connection of mounting groove, the surface of pulley (9) and one side overlap joint of splint (4).

3. The dust-proof device for the hot reflux extraction concentrator set as claimed in claim 2, wherein: one end of the compression spring (7) is fixedly connected with the lower end of the connecting disc (5), and the other end of the compression spring (7) is fixedly connected with the upper end of the sliding sleeve (6).

4. The dust-proof device for the hot reflux extraction concentrator set as claimed in claim 1, wherein: dustproof subassembly includes dust guard (10), and the surface of drain pipe (3) is seted up flutedly, and the inner wall of recess passes through the connecting axle to be connected with the surface rotation of dust guard (10), and the surface cover of connecting axle is equipped with the torsional spring that can order about dust guard (10) and close drain pipe (3) lid.

5. The dust-proof device for the hot reflux extraction concentrator set as claimed in claim 1, wherein: one side of the clamping plate (4) is provided with a cambered surface and a plane respectively.

6. The dust-proof device for the hot reflux extraction concentrator set as claimed in claim 1, wherein: the inner wall of the drain pipe (3) is provided with a sealing groove block (11), and the surface of the water receiving tank (2) is provided with a sealing ring matched with the sealing groove block (11).